Inventor · disambiguated record
Bolling A. Abercrombie
Also filed as: ABERCROMBIE BOLLING A
5 granted patents·152 citations·filing 1977–1985
83Inventor score
Top patents by PatentIndex Score
5 records- 0182US4275790ASurface controlled liquid removal method and system for gas producing wellsMCMURRY HUGHES INC·Filed 1979·Granted Jun 30, 1981·57 cites·5 claims
- 0268US4605065AMethod and apparatus for monitoring well tubing fluidHUGHES TOOL CO·Filed 1985·Granted Aug 12, 1986·39 cites·10 claims
- 0357US4110057AGas lift mandrel valve mechanismMCMURRY OIL TOOLS INC·Filed 1977·Granted Aug 29, 1978·21 cites·4 claims
- 0456US4128106AGas lift valve with a tension spring biasing elementMCMURRY OIL TOOLS INC·Filed 1977·Granted Dec 5, 1978·21 cites·13 claims
- 0551US4427345AArtificial lifting device and methodHUGHES TOOL CO·Filed 1981·Granted Jan 24, 1984·14 cites·14 claims
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